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Tbio
SGSM2
Small G protein signaling modulator 2

Protein Summary
Description
Possesses GTPase activator activity towards RAB32, RAB33B and RAB38 (PubMed:26620560, PubMed:21808068). Regulates the trafficking of melanogenic enzymes TYR, TYRP1 and DCT/TYRP2 to melanosomes in melanocytes by inactivating RAB32 and RAB38. Inhibits RAB32 and RAB38 activation both directly by promoting their GTPase activity and indirectly by disrupting the RAB9A-HPS4 interaction which is required for RAB32/38 activation (PubMed:26620560). The protein encoded by this gene is a GTPase activator with activity towards RAB32 and RAB33B, which are regulators of membrane trafficking. The encoded protein inactivates RAB32 and can bind RAB9A-GTP, a protein required for RAB32 activation. [provided by RefSeq, Oct 2016]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000268989
  • ENSP00000268989
  • ENSG00000141258
  • ENST00000426855
  • ENSP00000415107
  • ENST00000574563
  • ENSP00000459126

Symbol
  • KIAA0397
  • RUTBC1
  • RUTBC1
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
disease perturbation
0.83
transcription factor
0.72
transcription factor binding site profile
0.7
cell line
0.66
tissue sample
0.65


IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 5.63   (req: < 5)
Gene RIFs: 3   (req: <= 3)
Antibodies: 77   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 5.63   (req: >= 5)
Gene RIFs: 3   (req: > 3)
Antibodies: 77   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 6
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0